CVE-2024-26144
Possible Sensitive Session Information Leak in Active Storage
- State
- Published
- Severity
- 5.3 Medium
- Published
- Feb 27, 2024
- Updated
- Feb 13, 2025
- Reserved
- Feb 14, 2024
Description
Rails is a web-application framework. Starting with version 5.2.0, there is a possible sensitive session information leak in Active Storage. By default, Active Storage sends a Set-Cookie header along with the user's session cookie when serving blobs. It also sets Cache-Control to public. Certain proxies may cache the Set-Cookie, leading to an information leak. The vulnerability is fixed in 7.0.8.1 and 6.1.7.7.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 5.3 Medium | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N | GitHub_M |
Weaknesses
- CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
Affected Products
| Product | Versions |
|---|---|
railsrails |
|
References
- https://github.com/rails/rails/security/advisories/GHSA-8h22-8cf7-hq6g
- https://github.com/rails/rails/commit/723f54566023e91060a67b03353e7c03e7436433
- https://github.com/rails/rails/commit/78fe149509fac5b05e54187aaaef216fbb5fd0d3
- https://discuss.rubyonrails.org/t/possible-sensitive-session-information-leak-in-active-storage/84945
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/activestorage/CVE-2024-26144.yml
- https://security.netapp.com/advisory/ntap-20240510-0013/
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